Intel SR2400 User Manual page 117

Equipment Log and Worksheets
Worksheet, Total Combined Power Used by the Server
1. From the previous worksheet, enter the total current for each column.
2. Multiply the voltage by the total current to get the total wattage for each voltage level.
3. Add the total wattage for each voltage level to arrive at the total combined power usage for the
power subsystem.
Table 4. Power Usage Worksheet 2
Voltage level and total current
(V X A = W)
(+3.3 V) X (______ A)
(+5 V) X (______ A)
(+12 V) X (______ A)
(–12 V) X (______ A)
(5 V standby) X (______ A)
Total Combined Wattage
CAUTION
Do not exceed a combined power output of 140 Watts for the +5 V and +3.3 V outputs. Exceeding
a combined 140 Watts will overload the power subsystem and may cause the power supplies to
overheat and malfunction.
Total Watts
for each voltage level
________ W
________ W
________ W
________ W
________ W
________ W
117